1338897599

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 1506087072

約数和(自身を除く): 167189473

約数列:

[1, 13, 41, 73, 169, 533, 949, 2647, 2993, 6929, 12337, 34411, 38909, 108527, 193231, 447343, 505817, 1410851, 2512003, 7922471, 18341063, 32656039, 102992123, 1338897599]

約数ペア:

[(1, 1338897599), (13, 102992123), (41, 32656039), (73, 18341063), (169, 7922471), (533, 2512003), (949, 1410851), (2647, 505817), (2993, 447343), (6929, 193231), (12337, 108527), (34411, 38909)]